城市地下综合管廊配电系统配置方案探究

随着我国城市化进程的不断加快以及居民对城市功能需求的不断增长,城市地下综合管廊作为一个新型的城市综合设施,在维护和管理上具有更大的优势。该文重点针对城市地下综合管廊电气设计中低压配电系统、照明、智能应急疏散照明系统和自控系统等方案选择进行探讨研究,并结合实际对配电方式及电压损失的处理措施提供解决方法,以期达到经济与效益的完美结合。

With the rapid progress of urbanization in China and the continuous growth of residents'demand for urban functions,urban underground comprehensive utility tunnels,as a new type of urban infrastructure,have increasingly appeared in urban construction and old city renovations.Their characteristics make maintenance and management relatively simple.This paper focuses on the electrical design of low-voltage distribution systems,lighting,intelligent emergency evacuation lighting systems,and self-control systems in urban underground comprehensive utility tunnels.This paper discusses and studies the selection of solutions and provides solutions for distribution methods and voltage loss handling measures based on practical considerations,aiming to achieve a perfect combination of economy and efficiency.